Duplex Slitter Rewinder

Duplex Slitter Rewinder  Plastic-Rolls

Standard Features

Duplex Slitter Rewinder Machine

Krishna Engineering Works is the largest manufacturer of heavy-duty duplex slitter rewinder machine with high-quality equipment. This machine can use all kinds of materials like plastic, paper, flexible packaging, PVC, aluminum foil, stretch film, LDPE film, BOPP film, BOPP tape, OPP, MET PET, and PET film, OPA, non-woven fabric, and paper board. Used for cutting tape, film ribbon, textile fabric, nylon fabric, micro tape, coated paper, ice cream cup paper, fax roll, laminated film, cling film, duct tape, mask tape, rubber, tarpaulin, tube, etc. The Biggest Manufacturer, exporter, and supplier of Slitter Rewinder Machine.


  • One Mechanical / Automatic Web guiding system
  • One Mechanical / Automatic Brake


  • Type of Rewinding Duplex differential
  • Rewind Control through, two Clutch assemblies mechanical
  • Adjustment of individual slip ring as per cut requirement
  • Razor Cutting (Standard) (Circular Knife – Optional)


  • Hard chrome-plated steel roller of 150mm with full-width capacity
  • 150mm diameter, synthetic rubber roll
  • Mechanical Pressure Adjusting Device for Nip Roller Pneumatic (optional)


  • Variable A.C. drive with Blower & Web Guide Controls


  • The most versatile, model provides a combination of Duplex Center cum Surface Rewind System
  • Continuous flawless slit rolls provide a fixed minimum distance between slitting and rewind points, the center driver drum for communication.
  • Constant Line Speed causes constant tension rolls
  • Two Rewinding Shafts carried on swinging arms are center driven through an adjustable slipping clutch
  • A Counter Balance System is adjusted to adjust the pressure between the rewind reels and the center drum.
  • Suitable for off caliper / slippery/stretchy material
  • In special cases, the rewinding shaft can be supplied with the provision of individual different slip assembly for each slit reel
  • Slitting methods have been developed according to customer requirements like Caesar Cut / Crush Cut (Round Knives) / Razor Blade Slitting System.
  • Side Frame Construction of Ribbed Anti Vibration C.I Body
  • Rewind – Central Drum or Duplex Type
  • Dynamically Balances drive rollers
  • The Trim Separation is adjusted by the air blower of the 1.0 hp AC motor.
  • Line Speed up to 100 – 200 meters/min. Depending on the thickness of the materials & operating conditions
  • Customized Roll Handling System are designed for enhanced productivity and ergonomic safety.
  • AC/DC Drive system


  • Auto Tension Control System for Unwind Unit
  • Digital Line Edge Guide System
  • Hydraulic / Digital Ultrasonic (Web Edge Guide System)
  • Arm / Clutch / Brake / Nip  for Pneumatic system
  • Unwind Station & Rewind Station for Air shaft
  • Safety chucks at Unwinder Station
  • Used Bow rollers or Banana Roller for Wrinkle Free Working
  • Four motor synchronized drive

The Slitter Rewinder Machine is the ultimate duplex Slitter Rewinder for its precise slitting and rewinding qualities. It ensures complete slitting of rolls with consistent, flawless results and consistent line speed. It is available in an adaptive model tailored to your needs. We manufacture duplex slitter rewinders machine, cantilever slitter rewinder machine, rubber slitter rewinder machine, and many other slitter machines. Our duplex slitter rewinder is known for its high-speed precision slitting and low vibration work.

The KEW Duplex Slitter Rewinder ensures the complete slitting of rolls with consistent flawless quality and consistent line speed. It is available in an adaptive model tailored to the needs of the customer.

Technical Specification

Technical Specification

Web width 400 to 5000 mm
Maximum Diameter Of Stock Roll 600 – 1000 mm (1200 mm – 1400 mm Optional for Heavy Duty Model)
Minimum Slit Width 15 mm
Maximum Diameter Of Finished Roll 400 to 600 / 1000 mm / 1200 mm – 1400 mm (Optional for Heavy Duty)
Operating Speed 3-15 HP at 415 V, 3 Phase , 50 cycles A.C. Supply


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